// JavaScript Document
//lijianwei 可显示公历 阴历 天干
//使用: 修改最下面的id
var K="甲乙丙丁戊己庚辛壬癸";
var J="子丑寅卯辰巳午未申酉戌亥";
var B="日一二三四五六七八九十";
var P=[19416,19168,42352,21717,53856,55632,91476,22176,39632,21970,19168,42422,42192,53840,119381,46400,54944,44450,38320,84343,18800,42160,46261,27216,27968,109396,11104,38256,21234,18800,25958,54432,59984,28309,23248,11104,100067,37600,116951,51536,54432,120998,46416,22176,107956,9680,37584,53938,43344,46423,27808,46416,86869,19872,42448,83315,21200,43432,59728,27296,44710,43856,19296,43748,42352,21088,62051,55632,23383,22176,38608,19925,19152,42192,54484,53840,54616,46400,46496,103846,38320,18864,43380,42160,45690,27216,27968,44870,43872,38256,19189,18800,25776,29859,59984,27480,21952,43872,38613,37600,51552,55636,54432,55888,30034,22176,43959,9680,37584,51893,43344,46240,47780,44368,21977,19360,42416,86390,21168,43312,31060,27296,44368,23378,19296,42726,42208,53856,60005,54576,23200,30371,38608,19415,19152,42192,118966,53840,54560,56645,46496,22224,21938,18864,42359,42160,43600,111189,27936,44448];
var D=[0,21208,43467,63836,85337,107014,128867,150921,173149,195551,218072,240693,263343,285989,308563,331033,353350,375494,397447,419210,440795,462224,483532,504758];
function U(Y){
  function c(j,i){
      var h=new Date((31556925974.7*(j-1900)+D[i]*60000)+Date.UTC(1900,0,6,2,5));
      return(h.getUTCDate())
  } 
  function d(k){
     var h,j=348;
     for(h=32768;h>8;h>>=1){
         j+=(P[k-1900]&h)?1:0
     } 
	 return(j+b(k))
   } 
  function a(h){
      return(K.charAt(h%10)+J.charAt(h%12))
  } 
  function b(h){
      if(g(h)){
         return((P[h-1900]&65536)?30:29)
      }else{
         return(0)
	  } 
   } 
  function g(h){
       return(P[h-1900]&15)
  } 
  function e(i,h){
      return((P[i-1900]&(65536>>h))?30:29)
  } 
  function C(m){
      var k,j=0,h=0;
      var l=new Date(1900,0,31);
      var n=(m-l)/86400000;
      this.dayCyl=n+40;
      this.monCyl=14;
      for(k=1900;k<2050&&n>0;k++){
         h=d(k);
         n-=h;
         this.monCyl+=12
      } 
	  if(n<0){
         n+=h;
         k--;
         this.monCyl-=12
      } 
	  this.year=k;
      this.yearCyl=k-1864;
      j=g(k);
      this.isLeap=false;
      for(k=1;k<13&&n>0;k++){
         if(j>0&&k==(j+1)&&this.isLeap==false){
            --k;
            this.isLeap=true;
            h=b(this.year)
         }else{
            h=e(this.year,k)
         }
		 if(this.isLeap==true&&k==(j+1)){
            this.isLeap=false
         } 
		 n-=h;
         if(this.isLeap==false){
            this.monCyl++
         } 
      } 
	  if(n==0&&j>0&&k==j+1){
           if(this.isLeap){
                this.isLeap=false
           }else{
                this.isLeap=true;
                --k;
                --this.monCyl
           } 
      } 
	  if(n<0){
          n+=h;
          --k;
          --this.monCyl
      } 
	  this.month=k;
      this.day=n+1
  } 
  function G(h){
      return h<10?"0"+h:h
  } 
  function f(i,j){ //f(Y,"yyyy");  求出date年月日
     var h=i;
     return j.replace(/dd?d?d?|MM?M?M?|yy?y?y?/g,function(k){
         switch(k){
            case"yyyy":var l="000"+h.getFullYear();return l.substring(l.length-4);
            case"dd":return G(h.getDate());
            case"d":return h.getDate().toString();
            case"MM":return G((h.getMonth()+1));
            case"M":return h.getMonth()+1
         } 
     })
  }
  this.solarYear=f(Y,"yyyy"); //年份
  this.solarMonth=f(Y,"M"); //月份
  this.solarDate=f(Y,"d"); //日
  this.solarWeekDay=Y.getDay();
  this.solarWeekDayInChinese="星期"+B.charAt(this.solarWeekDay);// 星期几
  var X=new C(Y);
  this.lunarYear=X.year; //农历年
  this.lunarMonth=X.month; //农历月
  this.lunarDate=Math.floor(X.day);//农历日
  //干支
  this.ganzhiYear=a(X.yearCyl);
  this.ganzhiMonth=a(X.monCyl);
  this.ganzhiDate=a(X.dayCyl++);

}
$(function(){
var d=new U(new Date());
var str="今天是"+d.solarYear+"年"+d.solarMonth+"月"+d.solarDate+"日 "+d.solarWeekDayInChinese+" 农历"+d.lunarMonth+"月"+d.lunarDate+"日"+" "+d.ganzhiYear+"年 "+d.ganzhiMonth+"月 "+d.ganzhiDate+"日 ";
$(".yn_wel")[0].innerText+=str;
});